x = int(input())
print((1999-x)//200+1) x = int(input()) x int(input()) int input() input print((1999-x)//200+1) print (1999-x)//200+1 (1999-x)//200 1999-x 1999 x 200 1 x = int(input()) int(input()) x
x = int(input())
print((1999-x)//200+1)